Answer: A rhombus
Step-by-step explanation:
Answer:

Step-by-step explanation:
Given:




6 700 020 would be the standard form.
Answer:
x=-7
Step-by-step explanation:
Translate into an equation.
“A number” + -2 = -9
Assign “a number” to be “x”
X+-2=-9
Add 2 on both sides to even it out and get x
X-2+2=-9+2
X=-7
The number is -7. :)